4.18.0-rc.5

Download the installer for your operating system or run

oc adm release extract --tools quay.io/openshift-release-dev/ocp-release:4.18.0-rc.5-s390x

Team Approvals:

No tests for this release

Upgrades from:

Untested upgrades: 4.17.11, 4.17.12, 4.17.13, 4.18.0-ec.3, 4.18.0-ec.4, 4.18.0-rc.0, 4.18.0-rc.1, 4.18.0-rc.2, 4.18.0-rc.3, 4.18.0-rc.4

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Changes from 4.18.0-rc.4

Created: 2025-01-16 18:46:11 +0000 UTC

Image Digest: sha256:f6ff623d7c4e42672cf7b21dcfc9d4be4df323b93dedd53e03d933ecd31e32cf

Components

Kubectl 1.31.1
Kubernetes upgraded from 1.31.3 to 1.31.4
Kubernetes Tests 1.31.1
Red Hat Enterprise Linux CoreOS upgraded from 418.94.202501072146-0 to 418.94.202501140533-0 (diff)

Rebuilt images without code change

agent-installer-api-server git e5a40059 sha256:9246dc187b0e64c1052bf169bd7505afcfdcd7d63e6de6aa0b9f80f5f6d868d1
agent-installer-csr-approver git 5348c85c sha256:be8454d5a66bd2acb2f5281d39e97ffe21598a20e6cdda340b82d866b9bfecc0
driver-toolkit git 2e139edc sha256:9b350f9fb4ae2a1e1b1ff880cda2f1fedf7f07d9498715ab659f8ac30d40e1d5
machine-os-images git 6d082d80 sha256:659dd70b0a0e784cea3d0078aba33c77da8de849110033b7aba10e9f0439c144
must-gather git 1e25d7af sha256:d636d49f74ee88290bd5ce4c6f71cccb939dfaf801aaa8a7b010ecb6707d0880
network-tools git 0116901a sha256:7437ad7a65cb43d731e78d4b21e80e60d3f76e41975be43cc8afa6d0ad57f628
rhel-coreos sha256:84e198b27315ea93fa7d74a6d9d41b416549620aca4578454dda183a51006887
rhel-coreos-extensions sha256:4f631f65773e86dfd56f19b381f2591b9e6bbf9385322bd6649cc4426986367e

agent-installer-node-agent

OCPBUGS_45910: s390x: Fix cpu clockspeed and use Maschine Type for Model Name (#888) #888
Full changelog

aws-cloud-controller-manager, aws-cluster-api-controllers, aws-ebs-csi-driver, aws-ebs-csi-driver-operator, aws-machine-controllers, aws-pod-identity-webhook, azure-cloud-controller-manager, azure-cloud-node-manager, azure-cluster-api-controllers, azure-disk-csi-driver, azure-disk-csi-driver-operator, azure-file-csi-driver, azure-file-csi-driver-operator, azure-machine-controllers, azure-workload-identity-webhook, csi-driver-manila, csi-driver-manila-operator, csi-driver-nfs, gcp-cloud-controller-manager, gcp-cluster-api-controllers, gcp-machine-controllers, gcp-pd-csi-driver, gcp-pd-csi-driver-operator, hyperkube, ironic, ironic-agent, ironic-machine-os-downloader, ironic-static-ip-manager, kube-proxy, machine-image-customization-controller, nutanix-cloud-controller-manager, nutanix-machine-controllers, pod, powervs-block-csi-driver, powervs-block-csi-driver-operator, powervs-cloud-controller-manager, powervs-machine-controllers, vsphere-cloud-controller-manager, vsphere-cluster-api-controllers, vsphere-csi-driver, vsphere-csi-driver-operator, vsphere-csi-driver-syncer, vsphere-problem-detector

OCPBUGS-46061: Update to Kubernetes 1.31.4 #2163
OCPBUGS-44787: add support for the LLC alignment cpumanager policy option #2162
Full changelog

baremetal-cluster-api-controllers

OCPBUGS-47050: Bump x/net to 0.33.0 #31
Full changelog

baremetal-installer, installer, installer-altinfra, installer-artifacts

OCPBUGS-46391: node-joiner PXE artifacts should be prefixed “node” #9316
OCPBUGS-48240: remove the types which failed by RHEL-59521 and add the new gpu vm type #9351
OCPBUGS-48187: Allow more time for Service Account Creation #9347
OCPBUGS-48164: Remove narrow timeout from etcd bootstrap member removal gate. #9344
OCPBUGS-48118: Always set AllowCrossTenantReplication parameter to false #9345
OCPBUGS-46033: Power VS: Create region-zone-sysType hierarchy #9303
OCPBUGS-45870: Wait for etcd bootstrap member removal #9293
Full changelog

baremetal-runtimecfg

OCPBUGS-47687: Extend haproxy-monitor fall time #337
Full changelog

cli, cli-artifacts, deployer, tools

OCPBUGS-46362: Mark –report and –pxe flags as experimental #1953
Full changelog

cluster-machine-approver

OCPBUGS-48081: Fix race condition in CO status controller test #265
Full changelog

cluster-monitoring-operator

OCPBUGS-48127: Fixing telemetry rule for accelerators #2552
Full changelog

console

OCPBUGS-45206: Filter out empty params before Shipwright build creation #14553
OCPBUGS-47742: fix bug where two external link icons can appear in Op… #14654
OCPBUGS-45196: Add optional build strategy params under ExpandCollapse #14551
OCPBUGS-48106: fix navigation from non-General User Preference tab to… #14665
Full changelog

hypershift

OCPBUGS-47114: Bump golang.org/x/crypto and golang.org/x/net #5367
OCPBUGS-45349: CPO fails to reconcile the SecretProviderClass for CSO on ARO HCP #5225
OCPBUGS-46666: Correctly Reconcile CSO CSI Secrets for Managed Azure Deployments #5319
OCPBUGS-45524: Implement Managed Identities in HyperShift #5233
Full changelog

ibmcloud-cluster-api-controllers

OCPBUGS-48120: Handle external managed cluster’s image deletion #97
Full changelog

insights-operator

Ignore previous status when disabling alerts (#1063) #1063
Full changelog

machine-config-operator

OCPBUGS-47457, OCPBUGS-47458: crio: drop crun subcgroup #4768
Full changelog

monitoring-plugin

OU-633: Add Needed Virtualization Changed #318
OCPBUGS-48210: Fix Dev Perspective Alert URL namespace #315
Full changelog

networking-console-plugin

CNV-54111: mark NAD managed by UDN #170
OCPBUGS-48268: hide udn navbar when udn is not installed #171
OCPBUGS-45877: Bump nanoid from 3.3.7 to 3.3.8 #167
OCPBUGS-44142: Bump dompurify from 2.4.9 to 2.5.8 #165
Full changelog

oc-mirror

OCPBUGS-47453: Use one of the newer sha256 keys to verify release signatures (#1000) #1000
Full changelog

olm-catalogd

UPSTREAM: 501: Upgrade github.com/joelanford/ignore from v0.1.0 to v0.1.1 (#501) #501
UPSTREAM: 492: :nit: remove log saying that http is disabled (#492) #492
UPSTREAM: 484: Disable HTTP/2 by Default for Webhooks to Mitigate CVE Risks (#484) #484
Full changelog

ovn-kubernetes, ovn-kubernetes-microshift

OCPBUGS-46527, SDN-5297: DownStream Merge Sync from 4.19 [12-19-2024] #2403
Full changelog

tests

OCPBUGS-48157: Add team members to the OWNERS file for PR approvals #29406
OCPBUGS-46079: managed services: allow KubeDaemonSetMisScheduled alert #29366
OCPBUGS-47640: Fixing build s2i ruby test data inline with latest ruby version(>=3.0) #29390
Full changelog

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